Yea, you can get a de-sulphator like the Battery Minder or something
similar. I can't find the links right now, but I have one and love it.

--


Keith
__
Never let a boat take you somewhere your brain didn't get to five minutes
earlier.
"Messing In Boats" wrote in message
...
I've got a two year old house bank of two Group 27B's. (the 27B's are
supposed to be a little bit better than a plain Group 27) Last summer
they seemed to loose their ability to keep my refrigerator and anchor
light working as long as they used to and I'm wondering if they are shot
or not. They have gotten a lot of use these last two years, so I won't
whine too much if they are gone, but I would hate to replace them if
they aren't.

How do I check this out?

Is there some way to de-sulpher the plates or something to re-energize
them and save me a $130 trip to Sam's Club?

Capt. Jeff